10+ years in enterprise support or technical operations, especially with IBM Sterling B2Bi or equivalent platforms. Proven experience managing high-severity escalations and leading L3 support teams. Demonstrated expertise in incident management, ITIL frameworks, RCA, SLA enforcement, and escalation governance. Exceptional stakeholder management and communication skills under pressure (both internal and external). Extensive agile software development experience Fundamental Java, Cloud Technologies, Kubernetes knowledge Demonstrated experience driving continuous process improvement Ability to troubleshoot the issues with the teams Hands-on familiarity with on-prem IBM B2Bi infrastructure (AS2, SFTP, FTP, encryption, EDI protocols). Experience with support tooling (Salesforce, KCS, ticketing systems) and operational reporting dashboards. Exposure to hybrid or cloud migration strategies as part of evolving support models. SRE mindset: setting and managing SLIs/SLOs, implementing self-healing systems (auto-scaling, failover), and enhancing reliability and availability.